WE311 amp

[db!]

I've had an itch to build an amp with my WE311 tubes after finding this schematic. However, after examining the schematic, a few things don't quite look right; no coupling caps and excessive voltage on the WE311 plate(Specs say 180v max). Is there actually anything wrong with the circuit or am I just being paranoid?

http://www.anc-tv.ne.jp/~suzuki3/amp_807a/k_6SL7_311rofuchin_Amp.pdf

Any help would be appreciated!

 

[jlsem]

It's fine. The plate voltage referenced to the cathode is only 184V and it is a direct-coupled circuit so no need for a coupling capacitor.

John